DIP Switching Regulators & Controllers 2,400+

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Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Maximum Switching Frequency	Package Body Material	Maximum Supply Current (Isup)	Maximum Output Current	No. of Functions	Technology	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Output Voltage	Control Mode	Minimum Operating Temperature	Terminal Finish	Maximum Output Voltage	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
LT1303CN8#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	155 kHz	PLASTIC/EPOXY	.2 mA	.75 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	3.81 mm	7.62 mm	Not Qualified	2 V		2 V	e3	30	260		1.24 V	6 V
LTC1147CN8-3.3#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY	2.1 mA		1	CMOS		THROUGH-HOLE	CONSTANT OFF TIME		SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	4.445 mm	7.62 mm	Not Qualified	10 V		4 V	e3	30	260	9.78 mm	3.3 V	12 V
LT1173CN8	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	23 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified			2 V	e0				1.245 V	30 V
ADP3000AN	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.57 mm	7.62 mm	Not Qualified	5 V		2 V	e0			9.27 mm		30 V
LTC1776CN8#PBF	Analog Devices	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.7 A	1	CMOS		THROUGH-HOLE			BUCK	IN-LINE			2.54 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8		3.937 mm	7.62 mm	Not Qualified			7.4 V	e3					60 V
LT1376CN8-5#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	570 kHz	PLASTIC/EPOXY		3 A	1	BIPOLAR		THROUGH-HOLE			BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	3.429 mm	7.62 mm	Not Qualified	15 V		5 V	e3					25 V
LTC1148CN#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	250 kHz	PLASTIC/EPOXY	2.1 mA		1	CMOS		THROUGH-HOLE	CONSTANT OFF TIME		PUSH-PULL	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T14	1	3.937 mm	7.62 mm	Not Qualified	10 V		4 V	e3	30	260		1.25 V	18 V
LT1507CN8-3.3	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	570 kHz	PLASTIC/EPOXY	5.4 mA	3 A	1	BIPOLAR		THROUGH-HOLE			BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	5 V		4.3 V	e0	20	235		3.3 V	15 V
ADP1108AN-5	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	25 kHz	PLASTIC/EPOXY	.15 mA	1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	3 V		2 V	e0			9.27 mm	5 V	30 V
LT1303CN8-5#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	155 kHz	PLASTIC/EPOXY	.2 mA	.75 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	3.81 mm	7.62 mm	Not Qualified	2 V		2 V	e3	30	260		5 V	6 V
LTC1174HVCN8-5	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	.6 mA	1 A	1	CMOS		THROUGH-HOLE	CONSTANT OFF TIME		BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	9 V		4 V	e0				5 V	16 V
LT1111CN8#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	88 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	3 V		2 V	e3	30	260		1.25 V	30 V
LTC1174CN8-5#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	.6 mA	1 A	1	CMOS		THROUGH-HOLE	CONSTANT OFF TIME		BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	9 V		4 V	e3	30	260		5 V	12 V
LT1244CN8#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	10 mA	1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	3.81 mm	7.62 mm	Not Qualified			11 V	e3	30	260		2.5 V	25 V
LT1072IN8#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	40 kHz	PLASTIC/EPOXY	9 mA	1.25 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP8,.3		2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	4.445 mm	7.62 mm	Not Qualified	15 V		3 V	e3	30	260	9.78 mm	1.24 V	60 V
LT1054IN8	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	25 kHz	PLASTIC/EPOXY	5 mA		1	BIPOLAR		THROUGH-HOLE			DOUBLER INVERTER	IN-LINE			2.54 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.445 mm	7.62 mm	Not Qualified			3.5 V	e0			9.78 mm	-5 V	15 V
LT1172CN8#TRPBF	Analog Devices	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	115 kHz	PLASTIC/EPOXY		3.5 A	1			THROUGH-HOLE			BUCK-BOOST	IN-LINE			2.54 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm		15 V	ST-HEIGHT CALCULATED	3 V	e3			10.16 mm		60 V
LT1339CN#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	20	DIP	RECTANGULAR	NO	150 kHz	PLASTIC/EPOXY	20 mA		1			THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T20	1	3.937 mm	7.62 mm	Not Qualified	12 V		10 V	e3	30	260		1.25 V	15 V
LTC1676CN8	Analog Devices	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		.7 A	1	CMOS		THROUGH-HOLE			BUCK	IN-LINE			2.54 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDIP-T8		3.937 mm	7.62 mm	Not Qualified			7.4 V	e0					60 V
LTC1922IN-1	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	20	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE	PHASE-SHIFT CONTROL		PHASE-SHIFT	IN-LINE			2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T20	1	3.937 mm	7.62 mm	Not Qualified	9.5 V	ALSO CONFIGURABLE IN CURRENT MODE	6.5 V	e0					9.5 V
LTC1149CN-3.3	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	250 kHz	PLASTIC/EPOXY	3 mA		1	CMOS		THROUGH-HOLE	CONSTANT OFF TIME		PUSH-PULL	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T16	1	3.937 mm	7.62 mm	Not Qualified	12 V		12 V	e0	20	235		3.3 V	48 V
LT1509IN#PBF	Analog Devices	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	19 mA	1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T20	1	3.81 mm	7.62 mm	Not Qualified			11.5 V	e3				7.5 V	25 V
LTC1148HVCN#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	250 kHz	PLASTIC/EPOXY	2.3 mA		1	CMOS		THROUGH-HOLE	CONSTANT OFF TIME		PUSH-PULL	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T14	1	3.937 mm	7.62 mm	Not Qualified	10 V		4 V	e3	30	260		1.25 V	18 V
LT124XMJ8	Analog Devices	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	15 V		IN-LINE	DIP8,.3		2.54 mm	125 Cel	4.925 V	CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)	5.075 V	DUAL	R-CDIP-T14		5.28 mm	7.62 mm		15 V		11 V	e0	NOT SPECIFIED	NOT SPECIFIED	10.287 mm	5 V	25 V
LTC1174CN8	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	.6 mA	1 A	1	CMOS		THROUGH-HOLE	CONSTANT OFF TIME		BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	9 V		4 V	e0				1.25 V	12 V
LT1107MJ8-5	Analog Devices	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	95 kHz	CERAMIC, GLASS-SEALED		1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE	SOP8,.25	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8		5.08 mm	7.62 mm	Not Qualified	3 V		2 V	e0		245		5 V	30 V
LT1107MJ8	Analog Devices	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	95 kHz	CERAMIC, GLASS-SEALED		1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8		5.08 mm	7.62 mm	Not Qualified	3 V		2 V	e0				1.25 V	30 V
LT1107MJ8-12	Analog Devices	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	95 kHz	CERAMIC, GLASS-SEALED		1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8		5.08 mm	7.62 mm	Not Qualified	3 V		2 V	e0				12 V	30 V
MAX632ACJA	Analog Devices		COMMERCIAL	8	DIP	RECTANGULAR	NO	56 kHz	CERAMIC		.1 A		CMOS		THROUGH-HOLE				IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-XDIP-T8								e0
MAX637AMJA883B	Analog Devices	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	50 kHz	CERAMIC, GLASS-SEALED		.525 A	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8		5.08 mm	7.62 mm	Not Qualified			2.6 V	e0			10.29 mm		16.5 V
MAX631ACPA+	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	45 kHz	PLASTIC/EPOXY	.4 mA	.45 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			2 V	e3	30	260	9.375 mm	5 V	16.5 V
MAX1044MJA	Analog Devices	SWITCHED CAPACITOR CONVERTER	MILITARY	8	DIP	RECTANGULAR	NO	10 kHz	CERAMIC, GLASS-SEALED	.2 mA	.1 A	1	CMOS		THROUGH-HOLE			DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	125 Cel			-55 Cel	TIN LEAD		DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified	5 V		1.5 V	e0					10 V
MAX637AEPA+	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY	.5 mA	.525 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			2.6 V	e3	30	260	9.375 mm	-15 V	16.5 V
MAX758AEPA+	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	190 kHz	PLASTIC/EPOXY	3 mA	2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM TO 1.25V TO 16	4 V	e3	30	260	9.375 mm	5 V	16 V
MAX1771CPA+	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.11 mA	.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			3 V	e3	30	260	9.375 mm	12 V	16.5 V
MAX758AMJA/883B	Analog Devices	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	160 kHz	CERAMIC, GLASS-SEALED		2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8		5.08 mm	7.62 mm	Not Qualified			4 V	e0					16 V
MAX643ACJA	Analog Devices		COMMERCIAL	8	DIP	RECTANGULAR	NO	56 kHz	CERAMIC		.1 A		CMOS		THROUGH-HOLE				IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-XDIP-T8								e0
MAX758ACPA+	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	190 kHz	PLASTIC/EPOXY	3 mA	2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM TO 1.25V TO 16	4 V	e3	30	260	9.375 mm	5 V	16 V
MAX766EPA+	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			3 V	e3	30	260	9.375 mm	-15 V	16 V
MAX631AMJA/883B	Analog Devices	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	45 kHz	CERAMIC, GLASS-SEALED		.45 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified			2.4 V	e0					16.5 V
MAX777LMJA	Analog Devices	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	150 kHz	CERAMIC, GLASS-SEALED		1 A	1			THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8		5.08 mm	7.62 mm	Not Qualified	2.5 V		1.2 V	e0					4.5 V
MAX638AMJA/883B	Analog Devices	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	65 kHz	CERAMIC, GLASS-SEALED		.525 A	1	CMOS	MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified	12 V		5 V	e0	20	240			16.5 V
MAX635ACPA+	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY	.5 mA	.525 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			2.6 V	e3	30	260	9.375 mm	-5 V	16.5 V
MAX654EPD	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	14	DIP	RECTANGULAR	NO	18 kHz	PLASTIC/EPOXY		1.6 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP14,.3	Other Analog ICs	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T14	1	5.72 mm	7.62 mm	Not Qualified			1 V	e0				5 V	5.6 V
MAX738ACPA+	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	190 kHz	PLASTIC/EPOXY	1.7 mA	2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	12 V		6 V	e3	30	260	9.375 mm	5 V	16 V
MAX632AMJA/883B	Analog Devices	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	50 kHz	CERAMIC, GLASS-SEALED		.45 A	1	CMOS		THROUGH-HOLE			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified			2.4 V	e0					16.5 V
SI7661CDJ	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY			1	CMOS		THROUGH-HOLE			DOUBLER INVERTER	IN-LINE			2.54 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.572 mm	7.62 mm	Not Qualified	15 V		4.9 V	e0			9.375 mm		20 V
MAX635AEPA+	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY	.5 mA	.525 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			2.6 V	e3	30	260	9.375 mm	-5 V	16.5 V

Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.